(Δίυλλος; Díyllos) of Athens. Greek historian of the first half of the 3rd cent. BC, son of the atthidographer Phanodemus. Author of Historíai in 27 bks., a universal history in two parts (cf. FGrH 73 T 1 and 2), which continued Ephorus and covered the period from the 3rd Sacred War (357/6) to the death of Cassander's son Philip. D. was continued in his turn by Psaon of Plataeae (FGrH 78 T 1).
According to Plutarch, D., who wrote entirely in the ‘tragic’ manner (Plut. Mor. 345E and F), was ‘not insignificant in historiography’ (Plut. Mor. 862B = T4). …